Quanta Services, Inc. (PWR) Stock Analysis
Industrials · Engineering & Construction · NYSE
Quanta Services, Inc. (PWR) posted $28.48B in revenue for fiscal 2025 (up 20.3% year over year), at a 3.6% net margin, and has compounded revenue about 20.5%/yr over five years, per its SEC filings.
Data last refreshed August 2, 2026 from SEC filings · how we compute this
The analyst's take on Quanta Services, Inc.
Quanta Services, Inc. has grown revenue from $7.65B to $28.48B over the last 10 fiscal years, compounding about 20.5% a year. The most recent year was up 20.3%, roughly in line with its longer-run pace.
Net margin sits at 3.6% on a 15% gross margin.
At today's valuation the market is pricing in roughly 23.2% annual free-cash-flow growth — versus the 13.6% it actually delivered over the last five years, so the price already assumes a step-up from the recent record. The one thing worth a second look in the filings is inventory building faster than sales.
Synthesised from Quanta Services, Inc.'s SEC filings — descriptive, not advice. Ask the analyst your own question →
Quanta Services, Inc. revenue & earnings — last 10 fiscal years
| Metric | 2016 | 2017 | 2018 | 2019 | 2020 | 2021 | 2022 | 2023 | 2024 | 2025 |
|---|---|---|---|---|---|---|---|---|---|---|
| Revenue | $7.65B | $9.47B | $11.17B | $12.11B | $11.20B | $12.98B | $17.07B | $20.88B | $23.67B | $28.48B |
| Gross profit | $1.01B | $1.24B | $1.48B | $1.60B | $1.66B | $1.95B | $2.53B | $2.94B | $3.51B | $4.28B |
| Net income | $200.10M | $314.98M | $293.35M | $402.04M | $445.60M | $485.96M | $491.19M | $744.69M | $904.82M | $1.03B |
| Net margin | 2.6% | 3.3% | 2.6% | 3.3% | 4.0% | 3.7% | 2.9% | 3.6% | 3.8% | 3.6% |
Source: Quanta Services, Inc. SEC filings (10-K). 19 years of history available in the interactive view.
Quanta Services, Inc.: 1 potential red flag in the filings
Patterns in the filed statements worth a second look — computed and cited, not AI guesswork, and not a signal to sell. The kind of thing that hides in a 10-K.
- Inventory building faster than salesInventory rose 42.4% versus revenue 20.3% — possible overproduction or softening demand.
What growth is priced into PWR stock?
At today's market cap of $100.33B, Quanta Services, Inc. is priced for free-cash-flow growth of about 23.2% per year for 10 years (assuming a 10% discount rate and 2.5% terminal growth, base FCF $1.62B from the FY ending 2025-12-31). For comparison, free cash flow actually grew 13.6%/yr over the last five fiscal years and revenue 20.5%/yr, computed from its SEC filings. This is a reverse DCF — a translation of the price into a growth assumption you can judge, not a fair value and not advice. Change the assumptions yourself in the interactive view →
Explore 19 years of Quanta Services, Inc. financials — interactive
Full income statement, balance sheet and cash flow with CAGR and trend on every row, 48 quarters, valuation ratios, plain-English health checks, and Ask — our SEC-grounded research assistant.
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Quanta Services, Inc. financial history by metric
Compare Quanta Services, Inc. with peers
About Quanta Services, Inc.
Quanta Services, Inc. offers infrastructure solutions for the electric and gas utility, power generation, load center, manufacturing, communications, pipeline, and energy industries. The company's Electric Infrastructure Solutions segment engages in the design, procurement, construction, upgrade, repair, and maintenance of electric power transmission and distribution infrastructure and substation facilities; installation, maintenance, and upgrade of electric power infrastructure projects; installation of smart grid technologies on electric power networks; and design, installation, maintenance, and repair of commercial and industrial wirings. This segment offers aviation; emergency aerial firefighting services; emergency restoration; and other engineering and technical services; design and construction solutions to wireline and wireless communications, cable multi-system operators, technology companies, and other customers; engineering, procurement, new construction, and repair and maintenance services for renewable generation facilities; and training for electric workers, as well as training for the gas distribution and communications industries. Its Underground Utility and Infrastructure Solutions segment is involved in the transportation, distribution, storage, development, and processing of natural gas, oil, and other products, as well as owns and operates large load centers. This segment also engages in the design, engineering, procurement, construction, upgrade, and repair and maintenance services for natural gas systems; pipeline protection, integrity testing, rehabilitation, and replacement services; and catalyst replacement, high-pressure and critical-path turnaround, instrumentation and electrical, piping, fabrication, and storage tank services. The company was formerly known as Fabal Construction, Inc. and changed its name to Quanta Services, Inc. in November 1997. The company was incorporated in 1997 and is headquartered in Houston, Texas.
Quanta Services, Inc. — frequently asked questions
What is Quanta Services, Inc.'s revenue?
Quanta Services, Inc. (PWR) reported revenue of $28.48B for fiscal year 2025, up 20.3% from the prior year, according to its SEC filings.
Is Quanta Services, Inc. profitable?
Yes. PWR earned net income of $1.03B in fiscal 2025, a net margin of 3.6%.
What is PWR's P/E ratio?
Quanta Services, Inc. trades at a price-to-earnings ratio of about 76.4 based on the latest data in our nightly-refreshed cache.
How fast is Quanta Services, Inc. growing?
PWR's revenue grew at roughly 20.5% per year over the last five fiscal years (compound annual growth rate), computed from SEC-filed statements.
How much debt does Quanta Services, Inc. have?
As of fiscal year 2025, PWR carried roughly $0 in total debt (short- plus long-term borrowings), per its filed balance sheet.
What is Quanta Services, Inc.'s gross margin?
PWR's gross margin was 15.0% in fiscal 2025 — gross profit of $4.28B on revenue of $28.48B.
What is Quanta Services, Inc.'s market cap?
Quanta Services, Inc. (PWR) has a market capitalization of about $100.33B, based on the latest data in our nightly-refreshed cache.
When does Quanta Services, Inc.'s fiscal year end?
PWR's fiscal year ends in December. Its most recent annual filing covers the fiscal year ending 2025-12-31.
What growth is priced into PWR stock?
At today's market cap of $100.33B, Quanta Services, Inc. is priced for free-cash-flow growth of about 23.2% per year for 10 years (assuming a 10% discount rate and 2.5% terminal growth, base FCF $1.62B from the FY ending 2025-12-31). For comparison, free cash flow actually grew 13.6%/yr over the last five fiscal years and revenue 20.5%/yr, computed from its SEC filings.
Where does this data come from?
All figures are computed from Quanta Services, Inc.'s official SEC filings (10-K and 10-Q), covering 19 years of history, refreshed nightly. stockportfolio.pro does not provide investment advice.